IL184935A0 - Method for stabilising a magnetically levitated object - Google Patents

Method for stabilising a magnetically levitated object

Info

Publication number
IL184935A0
IL184935A0 IL184935A IL18493507A IL184935A0 IL 184935 A0 IL184935 A0 IL 184935A0 IL 184935 A IL184935 A IL 184935A IL 18493507 A IL18493507 A IL 18493507A IL 184935 A0 IL184935 A0 IL 184935A0
Authority
IL
Israel
Prior art keywords
stabilising
magnetically levitated
levitated object
magnetically
levitated
Prior art date
Application number
IL184935A
Original Assignee
Levisys
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Levisys filed Critical Levisys
Publication of IL184935A0 publication Critical patent/IL184935A0/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/09—Structural association with bearings with magnetic bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/0408—Passive magnetic bearings
    • F16C32/0436—Passive magnetic bearings with a conductor on one part movable with respect to a magnetic field, e.g. a body of copper on one part and a permanent magnet on the other part
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/02—Additional mass for increasing inertia, e.g. flywheels
    • H02K7/025—Additional mass for increasing inertia, e.g. flywheels for power storage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N15/00—Holding or levitation devices using magnetic attraction or repulsion, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/10—Railway vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/55—Flywheel systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
IL184935A 2005-02-15 2007-07-30 Method for stabilising a magnetically levitated object IL184935A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0501514A FR2882203B1 (en) 2005-02-15 2005-02-15 METHOD FOR STABILIZING A SUSPENDED OBJECT IN A MAGNETIC FIELD
PCT/FR2006/000340 WO2006087463A1 (en) 2005-02-15 2006-02-15 Method for stabilising a magnetically levitated object

Publications (1)

Publication Number Publication Date
IL184935A0 true IL184935A0 (en) 2007-12-03

Family

ID=34982464

Family Applications (1)

Application Number Title Priority Date Filing Date
IL184935A IL184935A0 (en) 2005-02-15 2007-07-30 Method for stabilising a magnetically levitated object

Country Status (9)

Country Link
US (1) US20080122308A1 (en)
EP (1) EP1848896A1 (en)
JP (1) JP2008537872A (en)
CN (1) CN101115930A (en)
CA (1) CA2597560A1 (en)
FR (1) FR2882203B1 (en)
IL (1) IL184935A0 (en)
RU (1) RU2007133582A (en)
WO (1) WO2006087463A1 (en)

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JP2009258195A (en) * 2008-04-14 2009-11-05 Hitachi High-Technologies Corp Proximity exposure device, substrate moving method for proximity exposure device, and method of manufacturing display panel
DE102008036702A1 (en) * 2008-08-01 2010-02-04 Rothe Erde Gmbh Magnetic bearing and method for its operation
CN102265219B (en) 2008-12-11 2014-07-16 卡尔蔡司Smt有限责任公司 Gravitation compensation for optical elements in projection lighting systems
EP2275697A1 (en) * 2009-04-23 2011-01-19 Koninklijke Philips Electronics N.V. A magnetic bearing, a rotary stage, and a reflective electron beam lithography apparatus
DE102009042972A1 (en) 2009-09-16 2011-03-24 Technische Universität Ilmenau Device for manipulating levitated electrically conductive substance in high frequency electromagnetic alternating field, has modification unit provided for spatial modification in effective area of electromagnetic alternating field
WO2011059708A2 (en) * 2009-10-29 2011-05-19 Oceana Energy Company Energy conversion systems and methods
US8368271B2 (en) * 2009-12-15 2013-02-05 Empire Technology Development Llc Magnetically suspended flywheel energy storage system with magnetic drive
KR100986151B1 (en) * 2010-04-01 2010-10-08 유영실 Magnetic force equilibrium generator
DE202010017611U1 (en) * 2010-05-05 2012-03-22 Mecatronix Gmbh Electromagnetic thrust bearing
US8633625B2 (en) * 2010-09-14 2014-01-21 The Texas A&M University System Shaft-less energy storage flywheel
DE102011018675A1 (en) 2011-04-18 2012-10-18 Technische Universität Ilmenau Device for active manipulation of floating electrically conductive substance e.g. liquid metal melt in high-frequency alternating electromagnetic field, has primary winding and secondary winding that are separated at specified angle
CN102638201A (en) * 2012-05-11 2012-08-15 李晓桓 High pressure gas energy generator with multilayer magnetic suspension and inertia flywheel
FR3001093B1 (en) 2013-01-15 2016-05-27 Levisys ELECTRICAL DEVICE FOR THE STORAGE OF ELECTRICITY BY INERTIAL WHEEL
CN103151969B (en) * 2013-02-05 2015-11-18 江苏磁谷科技股份有限公司 Can switch permanent magnetism magnetic suspension guide rail
JP2014166131A (en) * 2013-02-26 2014-09-08 Toru Nagaike Thrust motor and method of attachment to mobile object
US9148077B2 (en) * 2013-03-15 2015-09-29 Arx Pax, LLC Magnetic levitation of a stationary or moving object
NL2011095C2 (en) * 2013-07-04 2015-01-06 S4 Energy B V Inertial energy accumulating device.
CN103591139B (en) * 2013-11-22 2015-08-12 江苏理工学院 For the passive radial permanent magnet bearing of high speed rotor
KR101552350B1 (en) * 2014-05-02 2015-09-09 한국기계연구원 Thrust Magnetic Bearing for Bias Compensation
US9590469B2 (en) * 2015-02-20 2017-03-07 Lawrence Livermore National Security, Llc Transverse-displacement stabilizer for passive magnetic bearing systems
CN104895921B (en) * 2015-05-13 2017-08-04 北京石油化工学院 A kind of two-freedom Lorentz force outer rotor sphere magnetic bearing
JP6577300B2 (en) * 2015-08-27 2019-09-18 国立大学法人茨城大学 Magnetic levitation attitude control device
DE102015116767B4 (en) * 2015-10-02 2020-06-18 Rubotherm GmbH Bearings, especially for a magnetic levitation system
CA3032539C (en) * 2015-11-20 2022-07-19 Kelso Energy Ltd. Recessed-magnet flywheel construction for vertical axis wind turbines
CN105540766A (en) * 2015-12-07 2016-05-04 山东永春堂集团有限公司 Device for producing cosmetic and daily chemical products through magnetized low-frequency water subjected to resonance
CN105857647B (en) * 2016-03-25 2018-06-29 西北工业大学 The production method for accelerating racemization magnetic field of low speed spin space unmagnetized metal fragment
US10393173B2 (en) * 2016-06-13 2019-08-27 Lawrence Livermore National Security, Llc Halbach-array levitating passive magnetic bearing configuration
US10541586B2 (en) * 2016-07-05 2020-01-21 Lawrence Livermore National Security, Llc Electrostatic generator electrode-centering and seismic-isolation system for flywheel-based energy storage modules
US11121604B2 (en) 2016-07-05 2021-09-14 Lawrence Livermore National Security, Llc Electrostatic generator electrode-centering and seismic-isolation system for flywheel-based energy storage modules
TWI709689B (en) * 2017-05-22 2020-11-11 李受勳 Wind turbine for vehicles
DE102017212773A1 (en) * 2017-07-25 2019-01-31 Carl Zeiss Smt Gmbh Weight force compensator
CN110015349A (en) * 2018-01-10 2019-07-16 李仕清 A kind of crawler belt
CN110406313A (en) * 2018-04-27 2019-11-05 长春市苏伟磁悬浮技术研究所 A kind of magnetic suspension wheel
CN208061578U (en) * 2018-05-10 2018-11-06 京东方科技集团股份有限公司 Support device and display equipment
US11641140B2 (en) 2018-07-06 2023-05-02 Spinlectrix, Inc. Electromechanical battery
KR20200006334A (en) * 2018-07-10 2020-01-20 이종훈 Electricity generating apparatus by converting gravity to rotational motion mode
CN109158802B (en) * 2018-10-16 2021-02-26 宁夏吴忠市好运电焊机有限公司 Magnetic suspension damping stable connector for welding robot
CN109582023B (en) * 2018-12-21 2019-10-11 费子偕 A kind of novel manned tool and the control method for being applicable in it
CN110165822A (en) * 2019-06-12 2019-08-23 大连亨利科技有限公司 A kind of gas suspension flying wheel battery control device
EP3984117A1 (en) * 2019-06-14 2022-04-20 Indiv Srl Dynamic energy storage device
CN111115636B (en) * 2020-01-10 2022-09-30 昆明理工大学 Electromagnetic suspension coil and method for metallurgical-grade silicon electromagnetic suspension treatment
KR102429302B1 (en) * 2020-09-04 2022-08-04 한국생산기술연구원 A linear active magnetic bearing
CN112712827B (en) * 2020-12-22 2021-12-10 杭州职业技术学院 Magnetic suspension flywheel energy storage type mechanical hard disk with low acceleration time
CN115102428B (en) * 2022-08-03 2023-04-28 成都理工大学 Flat magnetic suspension device
CN115837841B (en) * 2023-01-03 2023-04-28 西南交通大学 High-temperature superconducting magnetic suspension system and coil size calculation method thereof

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JP2002354767A (en) * 2001-05-18 2002-12-06 Sankyo Seiki Mfg Co Ltd Magnetic levitation motor
JP3949916B2 (en) * 2001-09-26 2007-07-25 日本電産サンキョー株式会社 Magnetic levitation motor and magnetic bearing device
JP2003097555A (en) * 2001-09-27 2003-04-03 Canon Inc Voice coil type thrust magnetic bearing
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Also Published As

Publication number Publication date
CA2597560A1 (en) 2006-08-24
JP2008537872A (en) 2008-09-25
FR2882203A1 (en) 2006-08-18
WO2006087463A1 (en) 2006-08-24
US20080122308A1 (en) 2008-05-29
RU2007133582A (en) 2009-03-27
FR2882203B1 (en) 2007-06-22
CN101115930A (en) 2008-01-30
EP1848896A1 (en) 2007-10-31

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